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CVE-2026-32263

Craft CMS vulnerable to behavior injection RCE via EntryTypesController

Published: Mar 16, 2026Updated: Mar 17, 2026 Sources: CVE List NVD GHSACWE-470
NVD MITRE
7.2CVSSHIGH
EPSS Score
0.5%
Top 61.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Craft CMS is a content management system (CMS). From version 5.6.0 to before version 5.9.11, in src/controllers/EntryTypesController.php, the $settings array from parse_str is passed directly to Craft::configure() without Component::cleanseConfig(). This allows injecting Yii2 behavior/event handlers via "as" or "on" prefixed keys, the same attack vector as the original advisory. Craft control panel administrator permissions and allowAdminChanges must be enabled for this to work. This issue has been patched in version 5.9.11.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-470

Affected Products

cmscraftcmsWeb & CMS Plugins
craft cmscraftcmsWeb & CMS Plugins
craftcms/cmsPackagistOSS Libraries
craftcmscommercialNZWeb & CMS Plugins
packagistpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://github.com/craftcms/cms/security/advisories/GHSA-qx2q-q59v-wf3j
github.com
https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7
github.com
https://github.com/craftcms/cms/commit/d37389dbffafa565143be40a2ab1e1db22a863f7
github.com
and 2 more references View all →

Timeline

Published
Mar 16, 2026
Last Updated
Mar 17, 2026

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